Method for providing a cut around the anus of an animal, which is suspended from its back feet, to free the rectum from the carcass, and apparatus for performing said method
CA 1324709 C · Owner: Nutridan Engineering A/S · Inventors: ANDERSEN, BõRGE CHRISTIAN
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Method for providing a cut around the anus of an animal which is suspended at its back feet, to free the rectum from the carcass, which is suspended at its back feet and, apparatus for performing said method. A b s t r a c t Method for providing a cut around the anus of an animal, preferably a hog, to free the rectum from the carcass, which is suspended at its back feet according to, which method a rotating, tubular knife is advanced towards the anus of the animal for making a cut around it in a predeterminded depth. With the purpose of obtaining an automatized cutting process to free the rectum of animals which may vary as to size and also be individually different, the method is …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 30, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 30, 2010.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.